If you are disabled, you can take a business deduction for expenses that are necessary for you to be able to work. If you take a business deduction for these impairment-related work expenses, they are not subject to the 7.5% limit that applies to medical expenses.

You are disabled if you have:

A physical or mental disability (for example, blindness or deafness) that functionally limits your being employed, or

A physical or mental impairment (for example, a sight or hearing impairment) that substantially limits one or more of your major life activities, such as performing manual tasks, walking, speaking, breathing, learning, or working.

If you are self-employed, deduct the business expenses on the appropriate form (Schedule C, C-EZ, E, or F) used to report your business income and expenses.

If you are an employee, complete Form 2106, Employee Business Expenses, or Form 2106-EZ, Unreimbursed Employee Business Expenses. Enter on Schedule A (Form 1040), line 28, that part of the amount on Form 2106, line 10, or Form 2106-EZ, line 6, that is related to your impairment. Enter the amount that is unrelated to your impairment on Schedule A (Form 1040), line 21. Your impairment-related work expenses are not subject to the 2%-of-adjusted-gross-income limit that applies to other employee business expenses.

You are blind. You must use a reader to do your work. You use the reader both during your regular working hours at your place of work and outside your regular working hours away from your place of work. The reader's services are only for your work. You can deduct your expenses for the reader as business expenses.